My Story: This happens to my aunt a few years back. She woke up in the middle of the early morning around 2-3 am...There was an urgency in relieving herself.
After being done that, she started to head back to her bedroom. As the kitchen window wasn't closed, she looked out of the window. (Probably wants to get some fresh air). As she looks around the neighbourhood, she spots a young gal walking alone towards the other block. The gal was dressed with a long dress, black in colour. My aunt was wondering, what this gal is up to..so late in the night, alone. As she keep lookin, there was a guy walking on the opposite direction, strangely, the guy looks straight as if there was no one around ahead of him.
Shockingly, he walks straight right up through the gal, and she disappears juz like that!! My aunt, was so shocked that she nearly screamed!! She then run straight to bed shivering all over....